Dear Madam,

Dear Sirs,

The PCA acknowledges receipt of the Claimants' letter dated August 4, 2011 and the Respondent's letter dated August 4,2011, both returning the list of prospective presiding arbitrators in accordance with the UNCITRAL Rules.

On behalf of H.E. Judge Guillaume, appointing authority in the above-referenced matter, please be advised that by the enclosed letter and pursuant to the UNCITRAL Rules, Judge Guillaume has today appointed Dr. Jose Miguel Judice as presiding arbitrator in the above-referenced matter.